Scanner



FIG. 1 is a perspective view of a scanner showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Broken lines and unshaded areas contained within broken lines depictelements of the scanner that form no part of the claimed design.

CLAIM The ornamental design for a scanner, as shown and described.